N-tech

In the distant and indefinite future minds of the world figure out how to extract energy from the atom to ensure that it did not arise nuclear reaction. They will design a miniature power station, the size of the nanoparticle, and your job is to manage the process. Here is a field with a randomly moving atoms, select only the red balls. After accumulating enough energy can be switched to other modes of a laser to separate the red and blue atoms.